By unit of length and distance and conversion ,we can say that
1km=100000 cm
10mm per centimeter.
10mm
Kilometers are almost as big as miles one centimeter is as long as a fingernail
There are 100,000 centimeters in one kilometer.
There are: 1000 meters = 1 kilometer
1 kilometer=1,000,000 millimeters
One kilometer is equal to 1000 meters.
One million of them.
10,000 decimeters = 1 kilometer
1 kilometer=100,000 centimeters
1 kilometer = 100000000 micrometers
1,000 meters per kilometer.